Cisco AIR-WLC4402-12-K9 Aironet 4400 Wireless LAN Control

Features

Supports up to 12 access points

The Cisco AIR-WLC4402-12-K9 Wireless LAN Control is designed to support up to 12 access points, making it an ideal solution for small to medium-sized businesses. With this capability, users can easily expand their wireless network without the need for additional controllers or complex configurations. Whether you have a small office or multiple branch locations, this feature ensures that you have the flexibility to meet your growing connectivity needs.

Overview of Cisco AIR-WLC4402-12-K9

The Cisco AIR-WLC4402-12-K9 is an advanced Wireless LAN Controller designed to manage and optimize wireless networks with high efficiency. This model is part of Cisco's renowned Aironet series, specifically within the 4400 product line.

Key Details

• Manufacturer: Cisco
• Model Number: AIR-WLC4402-12-K9
• Product Line: Aironet
• Product Series: 4400
• Product Type: Wireless LAN Controller

Interface and Connectivity Features

Ports and Interfaces

• Gigabit Ethernet Port: Available
• Network (RJ-45) Ports: 1
• Management Port: Included

Management Protocols

• SNMP Versions: v1, v2c, v3
• Telnet: Supported
• TCP/IP-Based Internets MIB: Supported
• SNMP MIB-II: Included
• TFTP: Available
• Ethernet MIB: Included
• SNTP: Supported
• HTTP: Enabled
• Ethernet-like Interfaces MIB: Supported
• Managed Objects Definitions: For Bridges, Traffic Classes, Multicast Filtering, VLAN Extensions
• RMON MIB: Supported
• Interfaces Group MIB: Included
• Syslog: Supported
• User-Based Security Model (USM) for SNMPv3: Supported
• Cisco Private MIBs: Included
• MIB for SNMP: Included
• Managed Objects Definitions: For IEEE 802.3 MAUs

Additional Features and Specifications

Product Capabilities

• Spare Product: Yes
• Quality of Service (QoS): Supported
• Wi-Fi Multimedia (WMM): Enabled
• Expansion Slots: 1
• Uplink Transceiver Slots: 2
• Capacity: Manages up to 12 Cisco Lightweight Access Points (APs)

System Performance

The Cisco AIR-WLC4402-12-K9 ensures robust system performance and reliability, making it an ideal choice for enterprises needing a dependable wireless network management solution.

Support and Maintenance

For ongoing support and maintenance, Cisco provides comprehensive resources and documentation to assist with the effective management of the AIR-WLC4402-12-K9 controller.

Centralized management of wireless network

One of the standout features of the Cisco AIR-WLC4402-12-K9 is its ability to provide centralized management of your wireless network. This means that you can easily configure and monitor all your access points from a single control point. With a centralized management system, you have complete visibility and control over your entire network, simplifying the task of managing multiple access points.

Benefits:

• Streamlined network administration: With centralized management, you no longer need to individually configure and monitor each access point, saving you time and effort.
• Efficient troubleshooting: Having a single control point allows for quick identification and resolution of any network issues.
• Consistent configuration: You can ensure that all access points are uniformly configured, providing a seamless user experience across your wireless network.

Secure and reliable wireless connectivity

Security is a paramount concern when it comes to wireless connectivity. The Cisco AIR-WLC4402-12-K9 provides robust security features to safeguard your network and data. It supports various encryption standards such as WPA, WPA2, and 802.1X authentication, ensuring that only authorized users can access your network. Additionally, it offers advanced features like rogue access point detection and intrusion prevention, further enhancing the security of your wireless environment.

Reliability is equally important in wireless networks, especially for businesses that rely on a stable and uninterrupted connection. The Cisco AIR-WLC4402-12-K9 ensures reliable connectivity through features like load balancing, which distributes the network traffic evenly across access points to prevent congestion. It also supports fast roaming, allowing users to seamlessly switch between access points without experiencing any interruptions in their connection.

Benefits:

• Protection against unauthorized access: The encryption standards and authentication mechanisms ensure that only authorized users can connect to your network, minimizing the risk of data breaches.
• Prevention of network attacks: The rogue access point detection and intrusion prevention features help identify and mitigate potential threats to your wireless network.
• Consistent and uninterrupted connectivity: The load balancing and fast roaming capabilities ensure that users have a seamless experience even in high-density environments.

Scalable and flexible deployment options

As your business grows, so does the demand for a larger wireless network. The Cisco AIR-WLC4402-12-K9 offers scalable deployment options to accommodate your changing needs. It supports the integration of additional controllers, allowing you to expand your network without any disruptions. This scalability ensures that your wireless infrastructure can keep up with the increasing number of devices and users.

Flexibility is another key advantage of the Cisco AIR-WLC4402-12-K9. It supports various deployment options, including standalone mode and lightweight access point mode. In standalone mode, it functions as a standalone wireless LAN controller, providing centralized management for your access points. In lightweight access point mode, it can be integrated with other controllers in a hierarchical structure, allowing for seamless scalability and increased control over your network.

Benefits:

• Growth without limitations: The ability to integrate additional controllers enables you to expand your network as your business needs evolve, ensuring that you never outgrow your wireless infrastructure.
• Customizable deployment: The choice between standalone mode and lightweight access point mode allows you to tailor the deployment to your specific requirements, providing the flexibility needed for different environments.
• Centralized control and management: Regardless of the deployment mode, the Cisco AIR-WLC4402-12-K9 offers centralized management, simplifying network administration and enhancing efficiency.

The secure and reliable wireless connectivity offered by the Cisco AIR-WLC4402-12-K9 ensures that users can connect to the network with confidence. The encryption standards, authentication mechanisms, and advanced security features protect against unauthorized access and network attacks. Additionally, the load balancing and fast roaming capabilities guarantee a consistent and uninterrupted connection, even in high-density environments.

Scalability and flexibility are essential for businesses adapting to changing needs. The Cisco AIR-WLC4402-12-K9 offers scalable deployment options by enabling the integration of additional controllers without disruptions. This allows businesses to expand their wireless infrastructure as the number of devices and users increases. Furthermore, the choice between standalone mode and lightweight access point mode provides a customizable deployment to suit specific requirements.

In conclusion, the Cisco AIR-WLC4402-12-K9 Wireless LAN Control is a versatile solution that supports up to 12 access points, offers centralized management, ensures secure and reliable connectivity, and provides scalable and flexible deployment options. By leveraging these features, users can build a robust wireless network that meets their current needs while allowing for future growth.